package com.zryc.shop.config;

import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.core.TopicExchange;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;


@Configuration
public class RabbitMQConfig {

    private static final String EXCHANGE_NAME="orderExchange";
    private static final String QUEUE_NAME="orderQueue";

    @Bean
    public Queue queue(){
        return new Queue(QUEUE_NAME);
    }

    @Bean
    public TopicExchange exchange() {
        return new TopicExchange(EXCHANGE_NAME);
    }

    @Bean
    public Binding binding() {
        return BindingBuilder.bind(queue()).to(exchange()).with("order.*");
    }

}
